* {
	padding: 0;
	margin: 0;
	border: none;
}
ul, ol, li {
	list-style: none;
}
em, i {
	font-style: normal;
}
a {
	text-decoration: none;
	color: #333;
}
img {
	display: inline-block;
	border: 0 none;
	
}
body {
	color: #333;
	font-family: 'Microsoft YaHei', Verdana, Arial, Helvetica, sans-serif;
	line-height: 20px;
	overflow-x: hidden;
	min-width:320px;
	max-width: 450px;
	font-size--: 14px;
	margin:0px auto;
	background: #eee
}
.clear:after {
	content: '\20';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
/*固定的悬浮窗*/
.yb_conct {
	position: fixed;
	z-index: 9999999;
	bottom: 0px;
	right--: -260px;
	cursor: pointer;
	transition: all .3s ease;
	width:100%;
	max-width: 450px;
	background:#fff;
	height-:55px;
	padding: 10px 0px 0px;
	
}
.yb_bar ul li {
	width: 33%;
	width: 20%;
	height: 43px;
	font: 16px/53px 'Microsoft YaHei';
	color: #fff;
	text-align: center;
	margin-bottom---: 3px;
	border-radius--: 3px;
	transition: all .5s ease;
	overflow: hidden;
	float:left;
}
.yb_bar .yb_top {
	background: #f9f9f9 url(../images/fixcont.png) no-repeat 10px 0;
}
.yb_bar .yb_phone {
	background: #f9f9f9 url(../images/fixcont.png) no-repeat 10px -57px;
}
.yb_bar .yb_QQ {
	text-indent: 0;
	background: #f9f9f9 url(../images/fixcont.png) no-repeat 10px -113px;
}
.yb_bar .yb_ercode {
	/*height:200px;*/

	
}
.yb_bar .yb_ercode img{display:none}
.yb_bar .yb_ercode:hover  img{display:block;position:fixed;bottom:54px;width:100%;}
.hd_qr {
	padding: 0 29px 25px 29px;
}
.yb_QQ a {
	display: block;
	text-indent: 54px;
	width: 100%;
	height: 100%;
	color: #fff;
}